GB1225732A - - Google Patents

Info

Publication number
GB1225732A
GB1225732A GB1225732DA GB1225732A GB 1225732 A GB1225732 A GB 1225732A GB 1225732D A GB1225732D A GB 1225732DA GB 1225732 A GB1225732 A GB 1225732A
Authority
GB
United Kingdom
Prior art keywords
filaments
homo
polymer
acrylonitrile
solution
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1225732A publication Critical patent/GB1225732A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Filaments (AREA)
GB1225732D 1969-03-07 1969-03-07 Expired GB1225732A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1215769 1969-03-07

Publications (1)

Publication Number Publication Date
GB1225732A true GB1225732A (enrdf_load_stackoverflow) 1971-03-24

Family

ID=9999388

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1225732D Expired GB1225732A (enrdf_load_stackoverflow) 1969-03-07 1969-03-07

Country Status (1)

Country Link
GB (1) GB1225732A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
ES420488A1 (es) Procedimiento para preparar una lechada acuosa de granulos vesiculados de resina de poliester dimensionalmente esta- bles.
GB1524890A (en) Process for producing acrylonitrile polymer melt
GB1328749A (en) Sequestration of metal ions by use of poly-alpha-hydroxyacry lates and the derivatives thereof
GB1167993A (en) Novel Chemical Compounds, Process for Making Same and Method of Treatment
GB1225732A (enrdf_load_stackoverflow)
OA05781A (fr) Nouveau procédé de filage ou mise en forme de solutions de cellulose et articles ainsi obtenus.
FR2277430A1 (fr) Galette de microcanaux avec face d'entree des canaux arrondie et procede de fabrication
GB1333047A (en) Process for making filaments
GB1383246A (en) Production of alcohols from aldehydes and ketones
GB1256608A (enrdf_load_stackoverflow)
GB1172045A (en) Crimpable Conjugate Filaments and Process for their Production
GB1425792A (en) Hydrolysis of aromatic dinitriles
GB1202120A (en) A method of preparing comenic acid
GB1259177A (enrdf_load_stackoverflow)
GB1243252A (en) Stable poliomyelitis vaccines and process for their manufacture
GB1435659A (en) Process for spinning acrylic polymers
GB752507A (en) Process for the production of filaments having improved resistance to abrasion
ES384364A1 (es) Procedimiento para la lactonizacion de un polimero acrilico
GB1337554A (en) Process for producing polyvinyl chloride
GB1009760A (en) A process for the preparation and spinning of solutions of polyacrylonitrile and acrylonitrile copolymers
GB1184547A (en) Improvements relating to Quinophthalone Pigments
GB1329357A (en) Acrylonitrile copolymer threads and films which are free from vacuoles
GB1153829A (en) Process for the preparation of 17&alpha:Acyloxy-21-Hydroxy Compounds of the Pregnane Series
GB1276533A (en) A process for the production of synthetic acrylic filaments
SU567729A1 (ru) Способ получени сополимера винилового спирта

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees